Alice2young
Mizuki Kiyoshi looks like an average but breathtakingly beautiful girl. It is her unnatural features such as her long white hair and her blue eyes that give her a mythical beauty.
However, the horn on one side of her head immediately sets her apart as more than just a rare beauty. Which is exactly why she hides it when she's in public.
Mizuki is a girl with a pretty dark past. Having been born to a human and a demon, her life was anything but normal since the beginning.
After a fierce battle, Mizuki was captured by the former Hashiras. However, they quickly realized that this Half-Demon child was no threat at all. Although some Hashiras insisted that she should be killed or used for experiments, others thought she should be left to live and become a demon slayer instead.
In the end, it was decided that the Star Hashira, Genji Kiyoshi, who had captured her on the mission should take care of her. She lived within the corps for a few years before Genji resigned and took her away with him.
Genji bestowed upon her the name "Mizuki" meaning "The Beautiful Moon" as her appearance reminded him of the moon. He also granted her his last name, thus effectively adopting her as his daughter.
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Years later, the current Hashiras bowed down in front of Oyakata-Sama as he announced a new Hashira. Needles to say, they were all excited.
However, once the girl came out, their excitement dropped into confusion and denial.
Why was a demon granted the title of Hashira?